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3 daysash: don't display ^C twiceRon Yorston1-1/+1
Since commit f7bcc977c (ash: make ctrl-c trap handling closer to upstream) when ctrl-c was entered at an interactive prompt without a 'trap INT' in force, '^C' was echoed to the console twice. Detect this condition and avoid the duplication. Adds 16 bytes.
3 daysvmstat: fix I/O, int and ctxt rates: need to be divided by secondsbusyboxDenys Vlasenko1-5/+8
function old new delta vmstat_main 657 708 +51 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
3 daysvmstat: fixes for >4TB memory and long sampling intervalsDenys Vlasenko1-39/+75
function old new delta load_row 661 1061 +400 vmstat_main 561 657 +96 .rodata 106716 106746 +30 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 526/0) Total: 526 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
4 dayswin32: mkdtemp is available in mingw-w64 14.0.0Ron Yorston1-0/+2
mingw-w64 has introduced an implementation of mkdtemp() for its 14.0.0 release. Use this in preference to the internal code, where available. (GitHub issue #555)
4 daysvmstat: fix "vmstat N 0" to act compatibly (do not print infinitely)Denys Vlasenko1-5/+12
function old new delta vmstat_main 559 561 +2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
4 daysvmstat: smarter handling of header re-printingDenys Vlasenko1-23/+30
function old new delta vmstat_main 230 559 +329 print_row 340 - -340 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 329/-340) Total: -11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
4 daysvmstat: show shorter, human-readable accumulating counts if they grow largeDenys Vlasenko1-13/+29
function old new delta print_row 247 340 +93 .rodata 106717 106716 -1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 93/-1) Total: 92 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
4 daysvmstat: reduce the chances of misaligned columnsDenys Vlasenko1-8/+26
function old new delta print_row 215 247 +32 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
4 daysvmstat: code shrinkDenys Vlasenko1-28/+39
function old new delta load_row 667 661 -6 next_col 105 59 -46 coldescs 239 146 -93 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-145) Total: -145 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>